fix: remove test heading

Author: kesku

docs/articles/openai-agents-integration/README.mdx

@@ -5,8 +5,6 @@ sidebar_position: 1
 keywords: [openai, agents, integration, async, custom-client]
 ---
 
-#  test test sathvikl test demonstration
-
 ## 🎯 What You'll Build
 
 By the end of this guide, you'll have: